PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Piperacilloic Acid
2-Thiazolidineacetic acid, 4-carboxy-α-[[(2R)-2-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]-2-phenylacetyl]amino]-5,5-dimethyl-, (αR,2R,4S)-, (2R,4S)-2-[(R)-Carboxy{[(2R)-2-{[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino}-2-phenylacetyl]amino}methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, (2R,4S)-2-[(R)-carboxy-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid, Piperacillin Impurity 2
CAS Number: 64817-22-7
IUPAC name: (2R,4S)-2-[(R)-carboxy-[[(2R)-2-[(4-ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetyl]amino]methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid
Molecular formula: C23H29N5O8S
Molecular weight: 535.570
InChI: InChI=1S/C23H29N5O8S/c1-4-27-10-11-28(19(31)18(27)30)22(36)25-13(12-8-6-5-7-9-12)16(29)24-14(20(32)33)17-26-15(21(34)35)23(2,3)37-17/h5-9,13-15,17,26H,4,10-11H2,1-3H3,(H,24,29)(H,25,36)(H,32,33)(H,34,35)/t13-,14+,15+,17-/m1/s1
InChIKey: OKSUEATVFIVTFV-WBTNSWJXSA-N
SMILES: -
EINECS: CCN1CCN(C(=O)C1=O)C(=O)N[C@H](C2=CC=CC=C2)C(=O)N[C@@H]([C@@H]3N[C@H](C(S3)(C)C)C(=O)O)C(=O)O
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Substance Information
CAS Number:
64817-22-7
Chemical Name:
Piperacilloic Acid
Chinese name:
哌拉西林酸
Date of inquiry :
Apr 5, 2026 15:12:31
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
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